From what I have gathered, the 2100s have, indeed, had several iterations in the U. S. Introduced in 1984, the Diamond Jubilee year, they were the original automatic all-plastic canisters and created a new bracket of middle of the line machines (the metal 1521s being the TOL models, and the L-E/1623s* and later Ambassador III, model 1676 and C101s, being the BOL models.
In 1994 the Renaissance succeeded the 1521s as the TOL model; the Epic Series, which had been introduced in 1992 with the 6000 SR/1718 and followed by the 6500 SRs/model 1726 and C102s, was the MOL model (except for the later Epic 8000 SR/C133A which succeeded the Renaissance/C104s); and the Ambassador IIIs/C101s remained the BOL models.
In 1999 the first Guardian made its debut as the TOL model (C134s, C154s, C170s, and C177s). A year or two later the new 2100s (C141—A-F) became the MOL followed by the Lux 5500; the Lux 7000—which began the model C153s that became the Legacy--came out a year later as another MOL option; and the Lux 5000 closed out the C101 models as the BOL--followed by the model C151s: Ultralux 2000, Lux 2000, and current Lux Classic.
LIST OF 2100s (Hi-Tech machines name and model designation were the same as in the earlier days of Electrolux USA). Years are approximate.
DELUXE DIRECT SALES LINE:
Hi-Tech, Model 2100: 1984-87 (sand/jade)
1987-1989 (beige/taupe)
Diplomat, Model 2100: 1989-92 (beige/navy)
**(The Diplomat LX was model 1677.)
2100, Models C141 A-F: 2001-2007 (fog/black)
PREMIUM DEPARTMENT STORE LINE:
Regency Series 2000, model 2100 (automatic): 1986-1988 (sand/light blue)
**(There were two other models in this series: the non-automatic 1000 and the middle 1500, model 1515.)
EXHIBITION LINE (Fairs, Malls, etc.):
Special Edition, model 2100 (automatic): 1988-90 (sand/burgundy)
**(There was one other non-automatic model, model 1623.)
CATALOG STORE LINE:
I do not know of any 2100s being sold through this line. It seems a good many of these—if not all--were model 1623s.
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COMPANION FLOOR SCRUBBERS/POLISHERS (1984-1992)--plastic bodied:
Model 2101 (sand/jade; beige/taupe; beige/navy--matching the Hi-Techs and Diplomat)
Model 2101A (Regency Series: sand/light blue and Special Edition: beige/burgundy)
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COMMERCIAL CB2000s were the only machines in this line at the time--replacing the CBs around 1984. They were discontinued around 1992.
Colors:
two-toned gray (to match Silverado/model 1505s and Deluxe Special/model 1453s of the same colors
sand/jade (to match the DJ/1521s, Deluxe Special/model 1453s, Hi-Tech/2100s, and L-E/1623s* of the same colors
beige/taupe (to match the Marquise/1521s, Deluxe Special/model 1453s, Hi-Tech 2100s, and L-E/1623s* of the same colors
beige/navy (to match the Grand Marquise/1521s, Legacy/1521s, Diplomat/2100s, and Ambassador III/1676s of the same colors
*Early L-Es had the same name and model designation as the earlier Electrolux canisters.
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Others, feel free to add or correct.
In 1994 the Renaissance succeeded the 1521s as the TOL model; the Epic Series, which had been introduced in 1992 with the 6000 SR/1718 and followed by the 6500 SRs/model 1726 and C102s, was the MOL model (except for the later Epic 8000 SR/C133A which succeeded the Renaissance/C104s); and the Ambassador IIIs/C101s remained the BOL models.
In 1999 the first Guardian made its debut as the TOL model (C134s, C154s, C170s, and C177s). A year or two later the new 2100s (C141—A-F) became the MOL followed by the Lux 5500; the Lux 7000—which began the model C153s that became the Legacy--came out a year later as another MOL option; and the Lux 5000 closed out the C101 models as the BOL--followed by the model C151s: Ultralux 2000, Lux 2000, and current Lux Classic.
LIST OF 2100s (Hi-Tech machines name and model designation were the same as in the earlier days of Electrolux USA). Years are approximate.
DELUXE DIRECT SALES LINE:
Hi-Tech, Model 2100: 1984-87 (sand/jade)
1987-1989 (beige/taupe)
Diplomat, Model 2100: 1989-92 (beige/navy)
**(The Diplomat LX was model 1677.)
2100, Models C141 A-F: 2001-2007 (fog/black)
PREMIUM DEPARTMENT STORE LINE:
Regency Series 2000, model 2100 (automatic): 1986-1988 (sand/light blue)
**(There were two other models in this series: the non-automatic 1000 and the middle 1500, model 1515.)
EXHIBITION LINE (Fairs, Malls, etc.):
Special Edition, model 2100 (automatic): 1988-90 (sand/burgundy)
**(There was one other non-automatic model, model 1623.)
CATALOG STORE LINE:
I do not know of any 2100s being sold through this line. It seems a good many of these—if not all--were model 1623s.
__________________________
COMPANION FLOOR SCRUBBERS/POLISHERS (1984-1992)--plastic bodied:
Model 2101 (sand/jade; beige/taupe; beige/navy--matching the Hi-Techs and Diplomat)
Model 2101A (Regency Series: sand/light blue and Special Edition: beige/burgundy)
__________________________
COMMERCIAL CB2000s were the only machines in this line at the time--replacing the CBs around 1984. They were discontinued around 1992.
Colors:
two-toned gray (to match Silverado/model 1505s and Deluxe Special/model 1453s of the same colors
sand/jade (to match the DJ/1521s, Deluxe Special/model 1453s, Hi-Tech/2100s, and L-E/1623s* of the same colors
beige/taupe (to match the Marquise/1521s, Deluxe Special/model 1453s, Hi-Tech 2100s, and L-E/1623s* of the same colors
beige/navy (to match the Grand Marquise/1521s, Legacy/1521s, Diplomat/2100s, and Ambassador III/1676s of the same colors
*Early L-Es had the same name and model designation as the earlier Electrolux canisters.
________________________
Others, feel free to add or correct.